Symmetric Random Biometric Key (SRBK) Based Cryptography
S. Pavithra1, P. Muthukannan2

1S.Pavithra, Research scholar, Saveetha Institute of Medical And Technical Sciences (SIMATS).
2Dr.P.Muthukannan, Professor, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences.

Manuscript received on 12 August 2019. | Revised Manuscript received on 18 August 2019. | Manuscript published on 30 September 2019. | PP: 940-945 | Volume-8 Issue-3 September 2019 | Retrieval Number: C4107098319/19©BEIESP | DOI: 10.35940/ijrte.C4107.098319
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Abstract: In this paper, we propose a novel cryptographic algorithm namely Symmetric Random Biometric key (SRBK) algorithm. The key for this SRBK algorithm is obtained from two biometric features namely ear and lip. The key generated are flexible and can be altered based on the type of algorithm used. We also consider Advanced encryption standard (AES) algorithm for comparison with SRBK algorithm and finally it was proved that SRBK algorithm is better than AES algorithm on selected parameters.
Key words: Bi-modal biometrics, AES, Key generation.

Scope of the Article:
GPS and Location-Based Applications